include/acpi/atomicio.h

   1 #ifndef ACPI_ATOMIC_IO_H
   2 #define ACPI_ATOMIC_IO_H
   3
   4 int acpi_pre_map_gar(struct acpi_generic_address *reg);
   5 int acpi_post_unmap_gar(struct acpi_generic_address *reg);
   6
   7 int acpi_atomic_read(u64 *val, struct acpi_generic_address *reg);
   8 int acpi_atomic_write(u64 val, struct acpi_generic_address *reg);
   9
  10 #endif